package org.jmq.myblog.config;

import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

@Configuration
public class WebMvcConfig implements WebMvcConfigurer {

    @Override
    public void addCorsMappings(CorsRegistry registry) {
      // 设置允许跨域的路径
        registry.addMapping("/**")
                // 设置允许跨域请求的域名
                .allowedOriginPatterns("*")
                // 是否允许cookie
                .allowCredentials(true)
                // 设置允许的请求方式
                .allowedMethods("GET", "POST")
                // 设置允许的header属性
                .allowedHeaders("*")
                // 跨域允许时间
                .maxAge(3600);
    }

//    @Override
//    public void addResourceHandlers(ResourceHandlerRegistry registry) {
//        //Linux虚拟路径
//        //registry.addResourceHandler("/images/**").addResourceLocations("file:/www/resources/blog/images/");
//        //registry.addResourceHandler("/resources/**").addResourceLocations("file:/www/resources/blog/");
//        //Windows虚拟路径
//        //registry.addResourceHandler("/images/**").addResourceLocations("file:C:/Users/asus/Desktop/");
//    }
}